6 1 2 5
9 2 8 7
2 8
9 3 7 8
5 4
7 4 5 1
9 7
1 7 3 6
7 5 3 1
14-01-2018.......diabolico 14-01-2018
www.daily-sudoku-puzzle.com

6 8 1 9 7 4 2 3 5
5 9 3 2 1 8 6 7 4
2 7 4 5 3 6 9 1 8
1 4 9 3 6 7 8 5 2
8 5 6 1 9 2 7 4 3
3 2 7 4 8 5 1 9 6
9 3 2 6 5 1 4 8 7
4 1 8 7 2 3 5 6 9
7 6 5 8 4 9 3 2 1
9=>(1,4) | 8=>(1,2) | 5=>(2,1) | 1=>(2,5) | 1=>(3,8) | 5=>(4,8) | 7=>(5,7) | 4=>(1,6) |

7=>(1,5) | 3=>(1,8) | 7=>(3,2) | 9=>(3,7) | 1=>(4,1) | 4=>(8,1) | 3=>(2,3) | 3=>(3,5) |

6=>(3,6) | 4=>(3,3) | 4=>(4,2) | 6=>(2,7) | 4=>(2,9) | 5=>(3,4) | 3=>(7,2) | 4=>(7,7) |

5=>(8,7) | 4=>(9,5) | 5=>(7,5) | 9*>(6,8) | 9=>(9,6) | 9=>(8,9) | 9=>(5,5) | 2*>(9,8) |

2=>(6,2) | 6=>(9,2) | 8=>(7,8) | 8=>(9,4) | 6=>(5,3) | 2=>(7,3) | 8=>(8,3) | 1=>(5,4) |

6=>(7,4) | 8=>(5,1) | 8=>(6,5) | 2=>(8,5) | 3=>(6,1) | 2=>(4,9) | 6=>(4,5) | 3=>(5,9) |

2=>(5,6) | 6=>(6,9) | 1=>(7,6) |